Nice video from Home Owner Judy Thornton showing how she heats the house and hot water with wood pel

[Don2222]

Hello

I looked at the brochures and manuals but this video is pretty cool

Click on Link below and click on "View Movie"
http://www.euroheat.co.uk/Ymovie.php?folderid=6&mainfolder=Rika Stoves&exp=6

Another Good Video from Home owner Donny Grant !
http://www.youtube.com/watch?v=IKJpSr5kkes

Judiths pellet boiler
Case Study
Judith has installed a wood pellet boiler. This compact appliance allows her to heat her 5 bedroom house using sustainable wood biomass fuel without having to worry about lighting fires.

Rika Evo Aqua Pellet Boiler made in Austria
http://www.euroheat.co.uk/Stoves-and-Boilers/728/Rika/Rika-Evo-Aqua-Wood-Pellet-Boiler.html

Although the 5.9 Lbs per hour feed rate is needed to heat the hot water!

Brochure PDF
http://www.euroheat.co.uk/images/product_images/681636342Rika Brochure 2010 Single Pages Low Res.pdf

Picture Caption
Integrated Green Heating Systems

The Rika Evo Aqua allows a truly integrated eco-friendly domestic heating system. With the heat-store "Thermal Buffer Tank" option of 500 or 800 litres, The Rika Evo Aqua pellet boiler stove can provide hot water for radiators, under-floor heating and domestic hot water.

This can be integrated with Heat Recovery Systems, Ground Sourced & Air Sourced Heat Pumps and Solar Panels ensuring a year-round, truly "green" fully renewable, carbon-neutral domestic heating system.

Sophisticated electronic control combined with Rika's Boiler Integration Kits ensure the best system for any individual specification.

 

[rickwa]

are there any US dealers for these?

 

[Don2222]

Hello RickWA

Not sure if there are any US dealers. Looks like a nice system but not sure if it is warm enough for the NorthEast here. What do you think?

 

[kinsmanstoves]

Harman has two pellet boilers.
http://harmanstoves.com/products/products.asp?cat=central-heating&prd=boilers

Eric

 

[Don2222]

Hello

Thanks Eric

Wow, looks like the Harmon HYDROFLEX60 Pellet Boiler is a good way to go! Heck my oil boiler does not have battery backup!!

Any Idea how much it costs??

Features

* Patented Pellet Pro Feeder
* Patented Pellet Pro Burn Pot
* 120 VAC
* 90% + Efficiency
* Small Footprint
* Faster ignition & recovery for quick response to heat needs.
* 14 spiral baffled stainless heat exchanger tubes increase efficiency.
* Electronic Temperature Control
* Front door with window for easy ash removal, burnpot access and fire viewing.
* Outside Air Temperature Sensor
* Dual boiler water temperature and presssure gauge
* Pressure Relief Valve
* Refractory-lined firebox
* Fiberglass insulation surrounding the entire unit
* 3 inch pellet exhaust
* 3/4 inch water lines

Options

* Wireless Thermostat
* Direct Vent Wall Passthrough
* Bulk Hopper (1400+ lb hopper capacity)
* Outside Air
* Battery Back Up

 

[SmokeyTheBear]

That is just a hair over 51,000 BTU unit.

 

[kinsmanstoves]

Suggested on the Hydroflex 60 is $4,999. From what I heard it is an awesome unit but you have to watch the sqft. I have not sold one.

Eric

 

[Don2222]

Hello

Thanks again Eric. Agree on the SqFt. Larger homes would need the Harmon 105 BTU PB105 Pellet Boiler.

$5K is still kinda steep considering I got the 110K BTU Buderus G115WS/4 for $1200 from The Granite Group less the NH State rebate check of $600.

So $600 plus burner, outdoor reset, plumbing parts and some labor!

 

[Pellet-King]

Only a "pig" would consider such a appliance.

 

[MCPO]

Unless I heard wrong (I am hearing impaired) , did she say she heated her 5 bdrm house and hot water with one ton last year ?

 

[Hot_h20]

That is just a hair over 51,000 BTU unit.

Thermal efficiency of H2O is much better than air...

HF60= 60K btu...

 

[Hot_h20]

Only a "pig" would consider such a appliance.

OINK!

 

[Hot_h20]

Suggested on the Hydroflex 60 is $4,999. From what I heard it is an awesome unit but you have to watch the sqft. I have not sold one.

Eric

Our house is 2800 sq ft, + basement. HF60 has no problem keeping up. Now, if you have it heating your DHW and some radiant floors, etc. then the PB100 would be the way to go. For most houses, the HF60 will be fine.

 

[Don2222]

Hello Hot_h20

Our house is 2800 sq ft, + basement. HF60 has no problem keeping up.

That is awsome!

How many pellets do you use in a season?

Do you use the HF60 for DHW? If not what do you use for DHW?

 

[SmokeyTheBear]

That is just a hair over 51,000 BTU unit.

Thermal efficiency of H2O is much better than air...

HF60= 60K btu...

I'm talking about the unit that this thread is about not the Harman.

 

[geek]

the one on the 2nd video looks just like the Enviro Omega..

 

[Hot_h20]

Hello Hot_h20

Our house is 2800 sq ft, + basement. HF60 has no problem keeping up.

That is awsome!

How many pellets do you use in a season?

Do you use the HF60 for DHW? If not what do you use for DHW?

About 4.5 - 5 ton, depending on weather, etc..

Nope, I use this: http://www.stiebel-eltron-usa.com/tempra.html

Haven't bought propane since 2008. HF60 will have paid for itself this year.

 

[livefreeordie]

Hello

Thanks again Eric. Agree on the SqFt. Larger homes would need the Harmon 105 BTU PB105 Pellet Boiler.

$5K is still kinda steep considering I got the 110K BTU Buderus G115WS/4 for $1200 from The Granite Group less the NH State rebate check of $600.

So $600 plus burner, outdoor reset, plumbing parts and some labor!

Don

tell me more about the rebate NH is offering. Looks like i missed out on something.

 

[geek]

Hello Hot_h20

Our house is 2800 sq ft, + basement. HF60 has no problem keeping up.

That is awsome!

How many pellets do you use in a season?

Do you use the HF60 for DHW? If not what do you use for DHW?

About 4.5 - 5 ton, depending on weather, etc..

Nope, I use this: http://www.stiebel-eltron-usa.com/tempra.html

Haven't bought propane since 2008. HF60 will have paid for itself this year.

Electric instant tankless hot water heater, how much more do you spend in electricity with this, I thought about putting one of this.
How much is it installed?

//

 

[Xena]

Unless I heard wrong (I am hearing impaired) , did she say she heated her 5 bdrm house and hot water with one ton last year ?

You heard correctly. She said she used about one ton last winter.
Guessing the winter there is not that cold.

 

[SmokeyTheBear]

Unless I heard wrong (I am hearing impaired) , did she say she heated her 5 bdrm house and hot water with one ton last year ?

You heard correctly. She said she used about one ton last winter.
Guessing the winter there is not that cold.

If she is in England the winters there up until recently have been rather mild and if my friend in Wales place is representative of the common houses they are rather small in room sizes.

I do believe that things have gotten a lot colder this year.

Also there is more than just that pellet boiler doing the heating if that diagram is any indication.

 

[Hot_h20]

[/quote]

Electric instant tankless hot water heater, how much more do you spend in electricity with this, I thought about putting one of this.
How much is it installed?

//[/quote]

Electricity cost is a little less than what we would've spent on propane, but not being indentured to the gas pushers is worth it. It's great if the house will be sitting idle, or if the demands aren't high. I wouldn't recommend it for a family of 6 though, as the cost savings would be negligible at best.

Price has gone up in the 2 years since I installed mine, but all told you can probably have it installed for less than $1000. (I did mine own, it's not that hard, 3 50 amp breakers, lots of 10 gauge wire and some shark fittings) The space savings is really nice, but the lights in the house do momentarily dim when it kicks on. Here the model and place where I bought mine:

http://www.pexsupply.com/Stiebel-El...Tempra-36-PLUS-Electric-Tankless-Water-Heater

 

[Don2222]

Hello LiveFreeorDie

Don

tell me more about the rebate NH is offering. Looks like i missed out on something.

http://www.nh.gov/oep/recovery/seearp.htm
Sorry to inform you the Fossil fuels part of the recovery act is now closed! It only started last April!!

ARRA- Home Heating System Rebate Program (fossil fuels): NHSaves.com Start Date: April 19, 2010 PROGRAM CLOSED Nov.9, 2010

 

[Don2222]

Hello Smokey

Also there is more than just that pellet boiler doing the heating if that diagram is any indication.

Let me explain

Judy in England is only using a pellet boiler no solar stuff.

However Donny (Wherever he is) is using DHW Solar with the 2 coil water tank.

See again here http://www.youtube.com/watch?v=IKJpSr5kkes

I really like the idea of the 2 coil water tank.
A US made 2 coil water tank called a "Superstor" can be purchased from HTproducs in Mass
http://www.htproducts.com/superstor-ultra.html

Solar DHW Tank http://www.htproducts.com/superstor-solar.html

I have the one extremely durable cupronickel coil model and really LUV it especially the LIFETIME guaranty and the price is the same as the Indirect DHW water tank at Home Depot with a 5 year guaranty!

 

[Don2222]

Hello Hot_h20

Our house is 2800 sq ft, + basement. HF60 has no problem keeping up.

That is awsome!

How many pellets do you use in a season?

Do you use the HF60 for DHW? If not what do you use for DHW?

About 4.5 - 5 ton, depending on weather, etc..

Nope, I use this: http://www.stiebel-eltron-usa.com/tempra.html

Haven't bought propane since 2008. HF60 will have paid for itself this year.

5 tons is not bad!

However if used the 2 coil Superstore as I outlined above with Solar DHW Panels connected to your HF60 then you would save a bundle$$ more!!